Answers: 1
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
Chemistry, 22.06.2019 20:00
Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)
Answers: 1
Chemistry, 23.06.2019 07:00
How does science use models to gain a better understanding of concepts?
Answers: 1
Chemistry, 23.06.2019 08:00
Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
Answers: 2
4 NH3 + 5 O2 > 4 NO + 6 H2O How many liter of oxygen are needed to produce 6.518 x 1022 molecules...
Spanish, 01.05.2021 07:00
Mathematics, 01.05.2021 07:00
Mathematics, 01.05.2021 07:00
Mathematics, 01.05.2021 07:00
Mathematics, 01.05.2021 07:10
History, 01.05.2021 07:10
Mathematics, 01.05.2021 07:10
Mathematics, 01.05.2021 07:10
Physics, 01.05.2021 07:10
Mathematics, 01.05.2021 07:10